134254980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1699}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 408408000

約数和(自身を除く): 274153020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1699, 1756, 2195, 2634, 3398, 3951, 4390, 5097, 5268, 6585, 6796, 7902, 8495, 8780, 10194, 13170, 15291, 15804, 16990, 19755, 20388, 25485, 26340, 30582, 33980, 39510, 50970, 61164, 76455, 79020, 101940, 152910, 305820, 745861, 1491722, 2237583, 2983444, 3729305, 4475166, 6712749, 7458610, 8950332, 11187915, 13425498, 14917220, 22375830, 26850996, 33563745, 44751660, 67127490, 134254980]

約数ペア:

[(1, 134254980), (2, 67127490), (3, 44751660), (4, 33563745), (5, 26850996), (6, 22375830), (9, 14917220), (10, 13425498), (12, 11187915), (15, 8950332), (18, 7458610), (20, 6712749), (30, 4475166), (36, 3729305), (45, 2983444), (60, 2237583), (90, 1491722), (180, 745861), (439, 305820), (878, 152910), (1317, 101940), (1699, 79020), (1756, 76455), (2195, 61164), (2634, 50970), (3398, 39510), (3951, 33980), (4390, 30582), (5097, 26340), (5268, 25485), (6585, 20388), (6796, 19755), (7902, 16990), (8495, 15804), (8780, 15291), (10194, 13170)]